CS236910B1 - Device for measuring of depth - Google Patents

Device for measuring of depth Download PDF

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Publication number
CS236910B1
CS236910B1 CS811994A CS199481A CS236910B1 CS 236910 B1 CS236910 B1 CS 236910B1 CS 811994 A CS811994 A CS 811994A CS 199481 A CS199481 A CS 199481A CS 236910 B1 CS236910 B1 CS 236910B1
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CS
Czechoslovakia
Prior art keywords
handle
arm
axis
depth
striations
Prior art date
Application number
CS811994A
Other languages
Czech (cs)
Other versions
CS199481A1 (en
Inventor
Svjatoslav N Fedorov
Nitalij P Oseckij
Original Assignee
Svjatoslav N Fedorov
Nitalij P Oseckij
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Svjatoslav N Fedorov, Nitalij P Oseckij filed Critical Svjatoslav N Fedorov
Publication of CS199481A1 publication Critical patent/CS199481A1/en
Publication of CS236910B1 publication Critical patent/CS236910B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor

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  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)

Abstract

The instrument measures the depth of non-debouching scarifications or non-traversant incisions during opthalmo-surgical operations. It comprises a V-shaped component, one arm of which is fixed to an oblong handle, while the other arm is at an angle of between 10 and 75 degrees to the lengthwise axis of the handle. The free end of the latter arm lies on this axis. The latter arm has circumferential striations (8,9) formed in it which define a ridge between them. These striations act as measuring indicia.

Description

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IfeBecTHo TaKse ycTpoíícTBo ana H3uepeHHH rnyOa-hu, coziepxíamee npeaejiBHHil Kanafip c pacKaua a pyaoaTKy/2/.

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AHHOTAIÍHfl Η300ρβΤΘΗ2β OTHOCHTCH H USflHUHHCKOMy npzíopo-οτροβΗκο 2 uoser čutb ncnojiB3OBaHo stih H3uepeHHHrnyóHHH HecKB03HHX paH 50ΓΟΒ0Κ oCojiowkh raa3a npzc$TajiBMOJior2qecK2x onepamiax.

Ue?IK0 Η3Ο<5ρβϊβΗΖΗ HBEflSTCH 303M0SH0CTB Η3ΜθρβΗΗΗrjiyÓHHH ΗΘΠθρφθρΐΐρθΒ3ΗΗΗΧ Haj0)e3OB Ha porOBOň Ο0ΟΠΟΊ-κθ raaea b npouecce xiipypraqecKoil onepaw· nocTaBjzeHHan není jxocwiraercH τθμ, uto ycipoit-ctbo 331H H3uepeHKH rjiydHHH co^epoT npeaejiBHafi «ajixCpc pacKauH z pyKoaucy, CHaósseHHyio n3orHyrau πθρθχοληη-bou, Ha kotopou yapenneH npeaenBHHíi Kajnróp, npz stounocjieaHHit yciaHOBjíeH no 3 yrnou 20-40° κ ocn pyKOHTKZh ero nepeaHHH KpouKa pacnonoaceHa Ha 3to8 och, a Ha(JOKOBOň nOBepXHOCTH ΠρβΑβΠΒΗΟΓΟ KanHfipa ΒΗΠΟΠΗβΗ BHCTyn,ampzHa κοτοροΓο paaHa paccTOHHim ueaay pacKaun. 236910

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IfeBecTHo TaKe ycToTeToBe aH3uepeHHH rnyOa-hu, coziepxiame npeaejiBHHil Kanafip c pacKaua and pyaoaTKy (2).

HesocTaTKou aaHmx · ycipoiicTB SNA a3JiepeHaarnyóaHu HBttaescH το, πτο ora ηθ laoryT Ohtb acnonL3o-BatiH ajih H3MěpeHaH rjiydaHH Ha ^ pe3OB aa poroBaue RNA 3a a3-3a cneaatJaKa TpedoBaaaK, npezc &amp; aBnaewHX aeaaaaH κ-CKouy HHCTpyMeHTy.

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Ha φΗΓΙΙ noKa3aHO ycT leastCTBo, ofimHfi bhs; Ha $ ηγ.2- ΠρβΑβΠΒΗΗϋ KajiHóp C HaHeceHHHMH Ha ΗΘΓΟ pnCKaua;

Ha φΗΓ.3- ηροφΟΒΗΟΘ ΟΘΊβΗΗΘ Πρθ ^ βΛΒΗΟΓΟ KajIHÓpa. yCTpoiíCTBO flJIH Η3ΜβρβΗΗΗ rnyÓHHH COflepSHT πρβίξβ jiBHhifí Kajmóp-I, c h pyKOHTKy pncnaMH 2 3 4 CHaóaeHHymH3orHyraM nepexoflH2Kou Ha κοτοροω yKpenneH npeae-jibhhíí Kanutíp, NPN 3Toii nocnesHHit ydaHOBneH nose yr-ηοω 20-40 ° κ och pyKOHTKH h ero Unstable KpoMKa pacno- iox iox a iox iox iox iox iox iox iox iox iox B B B B B B B B B B B B B B B B B B B B H B B B B B B B B B BH BH BH BH BH ycT leastcTBO ncnonB3yeTCH cneaywiM o6pa3OM.

Ilocne HaHeceHHH. Haape3a npesesBHHlt Kasnóp BCTaB — jiíhot b paHeBoit KaHan so πποτηογο COnpHKOCHOBeHHH cSHom sirBoro KaHana. rsydHHa Haspeea y se T ο OB OB OB OB OB OB 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 H H H H H H H H H H H H H Ce ρ e pe pe pe pe pe pe pe pe pe OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC 8 8 8 8 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10.

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- 4 - ΦΟΡΜΠΑ Μ30ΒΡΕΤΕΗΗΗ ycTpofóCTBo AJifl H3Msp6HHH rnyóHHH, coaepaameeπρβΑβπΒΗΗϋ Kaotíp pacHauH c h pynoHTKy, ouiimaiomeecHΤβΜ, MO, uejll® B03U0SCH0CTH Η3ωβρβΗΗΗ PJiyÍHHH ΗβΠβρ- $ opnpoBaHHUx HaApeeoB Ha .poroBOíí οΟοποπκβ rjia3a b -npo-uecoe xupypriniecKoft onepamm, pyKOHTfta CHaóaceHa H3orHy-thu nepexoaHHKOM Ha κοτοροω yKpenaeH npesenBHuK Kannóp, NPN 3tom nocneflHHK yciaHOBTieH noa yrnou 20-40 ° ochΡΥΚοηγκη κ h ero Unstable KpouKa pacnonosceHa stoííoch IIa and IIa ďokoboK noBepxHocra πρθλθπβηογο KajiHtfpaBunonneH BHCTyn ribbons Koioporo paBHa paccTOHHHm UES pucKaiJH-fly. MCTOHHHKH HH $ OPMamiH, npHHHTUe BO BHHUaHHe npHοκοηβρτΗ3θ 1. MapKOB A.JI. H flp. KpaTKHfl CnpaBOyHHK ΚΟΗΤΡΟΠΒ-ηογο uaciepa uaiiiHHocTpoHTejiBHoro 3aBoaa. M., "MauiHHOCTpoeHHe1 '. 1973, c.40-49. 2. B-.H. TexHOTecrae Η3ΜβρβΗΗΗ. M.," BuciuaH mKOjia ", 1977, -c.88-89.

AHHOTAIÍHfl Η300ρβΤΘΗ2β OTHOCHTCH H USflHUHHCKOMy npzíopo-οτροβΗκο 2 uoser čutb ncnojiB3OBaHo stih H3uepeHHHrnyóHHH HecKB03HHX paH 50ΓΟΒ0Κ oCojiowkh raa3a npzc $ TajiBMOJior2qecK2x onepamiax.

Ue? IK0 Η3Ο <5ρβϊβΗΖΗ HBEflSTCH 303M0SH0CTB Η3ΜθρβΗΗΗrjiyÓHHH ΗΘΠθρφθρΐΐρθΒ3ΗΗΗΧ Haj0) e3OB Ha porOBOň Ο0ΟΠΟΊ-κθ raaea b npouecce xiipypraqecKoil onepaw · nocTaBjzeHHan not jxocwiraercH τθμ, Uto ycipoit ctbo-331H H3uepeHKH rjiydHHH what Epot npeaejiBHafi ^ «ajixCpc pacKauH of pyKoaucy, CHaósseHHyio n3orHyrau πθρθχοληη- Bou Ha kotopou yapenneH npeaenBHHíi Kajnróp, NPZ stounocjieaHHit yciaHOBjíeH NO3 yrnou 20-40 ° κ OCN pyKOHTKZh ero nepeaHHH KpouKa pacnonoaceHa 3to8 och Ha, Ha and (JOKOBOň nOBepXHOCTH ΠρβΑβΠΒΗΟΓΟ KanHfipa ΒΗΠΟΠΗβΗ BHCTyn, ampzHa κοτοροΓο paaHa paccTOHHim ueaay pacKaun. 236910

Claims (1)

- 6 - Předmět vynálezu 236910 Zařízeni pro měření hloubky za účelem měření neperforovanýchzářezů na oční rohovce při chirurgické operaci, obsahující mezníkalibr s rýhami a rukojeť, vyznačující se tím, že je rukojeť /3/opatřená zahnutým přechodem /4/, na kterém je upevněn mezníkalibr /1/, jenž je instalován v úhlu 20 až 40° k ose ruko-jeti /3/ a jeho přední okraj je umístěn na této ose, a na bočnímpovrchu mezního kalibru /1/ je výstupek /5/ jehož Šířka se rovnávzdálenosti mezi rýhami. Uznáno vynálezem na základě výsledků expertizy, provedenéStátním výborem pro vynálezy a objevy SSSR, Moskva, SU 1 výkresObject of the Invention 236910 Depth measuring device for measuring non-perforated incisions on the cornea of the eye in a surgical operation comprising a milestone with scratches and a handle characterized in that the handle (3) is provided with a curved transition (4) on which a milestone is fixed (1), which is installed at an angle of 20 to 40 ° to the axis of the handle (3) and its front edge is located on this axis, and at the side surface of the limit gauge (1) is a projection (5) whose width is equal to the distance between the grooves. . Recognized by the invention on the basis of the results of the expert review by the USSR's Committee on Inventions and Discoveries, Moscow, SU 1 drawing
CS811994A 1980-03-19 1981-03-18 Device for measuring of depth CS236910B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802891901A SU961670A1 (en) 1980-03-19 1980-03-19 Device for measuring depth

Publications (2)

Publication Number Publication Date
CS199481A1 CS199481A1 (en) 1984-05-14
CS236910B1 true CS236910B1 (en) 1985-05-15

Family

ID=20881762

Family Applications (1)

Application Number Title Priority Date Filing Date
CS811994A CS236910B1 (en) 1980-03-19 1981-03-18 Device for measuring of depth

Country Status (4)

Country Link
JP (1) JPS56132949A (en)
CS (1) CS236910B1 (en)
FR (1) FR2478464A3 (en)
SU (1) SU961670A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653725A (en) * 1990-07-12 1997-08-05 University Of Miami Instrument for initiating an intralamellar channel
AU5889800A (en) * 1999-06-21 2001-01-09 Keravision, Inc. Corneal depth measuring system and method

Also Published As

Publication number Publication date
FR2478464B3 (en) 1982-01-08
CS199481A1 (en) 1984-05-14
JPS6230017B2 (en) 1987-06-30
SU961670A1 (en) 1982-09-30
FR2478464A3 (en) 1981-09-25
JPS56132949A (en) 1981-10-17

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